Product Made in Japan
Manufacturer: ENDO KOGYO
Model: ZW, ZS

Feature of ZW, ZS

Maximizing the functionality and dynamic power of springs.
The Zenmai motor allows the dynamic power of springs to be used more directly for a wider range of applications.
The motor shaft can be connected directly to a component, eliminating the need for an intermediate wire rope or drum.

Construction of ZW, ZS

1.Casing

Casing stores Zenmai (spring).

2.Mechanism to prevent reverse winding

Prevents reverse winding after the spring has completely unwound and the number of winding has reached zero.

3.Axe shaft (option)

Transfers the rotation to the attached component. (option)

4.Mechanism to prevent excess winding

Prevents damage that could be caused by winding the spring beyond its maximum number of permitted rotations.

5.Zenmai (spring)

Provides the driving force for the motor.

Specifications of ZW, ZS

Application